Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 146  |  »Ø¸´: 1

haijiaotang

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖúÒÔÏ»¯ºÏÎï

13C NMR (75 MHz, MeOD)
¦Ä  16.98, 17.68,22.38, 22.49,22.57, 24.71,27.18,28.96, 29.34,29.50,31.66, 32.40, 34.19, 36.17, 39.02,42.20, 45.37,50.40, 68.40,70.21,71.10,80.28,83.31, 85.10,  85.82, 108.01,120.55,  167.19, 202.46,
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangkaibo123

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

kerry

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
haijiaotang: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2013-07-27 11:04:13
¸ñʽÏ»رð´íÁ˰¡
°´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

ÈܼÁÑ¡Ï
Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨)
ÏàËÆ¶È£º   %(ÏàËÆ¶È>=50%)



²éѯ½á¹û£º¹²²éµ½1809¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼)
1 .     Polypodine B 20,22-acetonide
C30H48O8     ÏàËÆ¶È:96.6%
Phytochemistry          1994          37          707-711
Ecdysteroids from the roots of Leuzea carthamoides
Jaroslav P¨ªš, Miloš Bud¨§š¨ªnsky̌, Karel Vok¨¢č, V¨§ra Laudov¨¢, Juraj Harmatha
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
2 .     5,20,26-trihydroxyecdysone 20,22-acetonide
C30H48O9     ÏàËÆ¶È:86.6%
Journal of Natural Products          2008          71(8)          1461-1463
26-Hydroxylated Ecdysteroids from Silene viridiflora
No¨¦mi T¨®th, Andr¨¢s Simon, G¨¢bor T¨®th, Zolt¨¢n Kele, Attila Hunyadi, and M¨¢ria B¨¢thori
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
3 .     polypodine B
    ÏàËÆ¶È:79.3%
China Journal of Chinese Materia Medica          2005          30          272-274
Studies on chemical constituents in herb of Lamium maculatum var. kansuense
DENG Yanru, DING Lan, WU Shuixian, WANG Hanqing
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
4 .     polypodine B
    ÏàËÆ¶È:79.3%
Phytochemistry          1994          37          707-711
Ecdysteroids from the roots of Leuzea carthamoides
Jaroslav P¨ªš, Miloš Bud¨§š¨ªnsky̌, Karel Vok¨¢č, V¨§ra Laudov¨¢, Juraj Harmatha
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
5 .     polypodingB
    ÏàËÆ¶È:79.3%
Natural Product Research and Development          2002          14(1)          9-12
STUDY ON THE CHEMICAL CONSTITUENTS OF LYCHNIS CORONARIA
DAI Hao-fu; LIU Yu-qing; DENG Shi-ming; TAN Ning-hua; ZHOU Jun
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
6 .     Ë®Áú¹ÇçÞͪ B
C27H44O8     ÏàËÆ¶È:79.3%
Journal of Tropical and Subtropical Botany          2010          18          569-572
Chemical Constituents from Seeds of Achyranthes bidentata Blume.
DONG, Qinqin, YAN, Jian, ZHENG, Mengfei, HUAI, Huyin, TAN, Jianwen
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
7 .     polypodine B
    ÏàËÆ¶È:75.8%
Chemistry & Biodiversity          2008          Vol. 5          707
Ecdysteroids from Vitex Species: Distribution and Compilation of Their 35C-NMR Spectral Data
Jos¨¦ G. Sena Filho, Jennifer Duringer, Gabriela L. A. Maia, Josean F. Tavares, Haroudo S. Xavier, Marcelo Sobral da Silva, Em.dio V. L. da-Cunha, and Jos¨¦ M. Barbosa-Filho
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
8 .     2-deoxy-5,20,26-trihydroxyecdysone 20,22-acetonide
C30H48O8     ÏàËÆ¶È:75.8%
Journal of Natural Products          2008          71(8)          1461-1463
26-Hydroxylated Ecdysteroids from Silene viridiflora
No¨¦mi T¨®th, Andr¨¢s Simon, G¨¢bor T¨®th, Zolt¨¢n Kele, Attila Hunyadi, and M¨¢ria B¨¢thori
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
9 .     polypodine B
C27H44O8     ÏàËÆ¶È:75.8%
Acta Botanica Yunnanica          2000          22(4)          503-506
Phytoecdysones from Sida szechuensis
YAO Chun-Suo,XU Yun-Long
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
10 .     20-hydroxyecdysone 20,22-monoacetonide
    ÏàËÆ¶È:75.8%
Phytochemistry          1994          37          707-711
Ecdysteroids from the roots of Leuzea carthamoides
Jaroslav P¨ªš, Miloš Bud¨§š¨ªnsky̌, Karel Vok¨¢č, V¨§ra Laudov¨¢, Juraj Harmatha
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
11 .     5-hydroxyecdysone
Domyallbesttohaveahappylife.
2Â¥2013-07-26 18:23:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ haijiaotang µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 307Çóµ÷¼Á +13 ³¬¼¶ÒÁ°º´óÍõ 2026-04-06 13/650 2026-04-08 01:19 by 1018329917
[¿¼²©] ²©Ê¿ÉêÇë +3 IQwQl 2026-04-05 3/150 2026-04-07 20:31 by greychen00
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 280Çóµ÷¼Á +7 Àîrien 2026-04-04 7/350 2026-04-07 17:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 085602»¯Ñ§¹¤³Ì268·Ö¶×µ÷¼Á +13 ÔÂÕÕ»¨ÁÖ¡£ 2026-04-01 13/650 2026-04-07 17:23 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +12 »á˵»°µÄÖâ×Ó 2026-04-06 12/600 2026-04-07 17:23 by ¿É¿Ú¿ÉÀÖ²»¼Ó±ùØ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +8 a1708 2026-04-06 8/400 2026-04-07 11:20 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 Ò»ÑùYWY 2026-04-05 14/700 2026-04-07 09:51 by piklet
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +14 ´ó²öС×Ó 2026-04-04 15/750 2026-04-06 22:58 by qlm5820
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-05 5/250 2026-04-06 15:40 by lin-da
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-04 11/550 2026-04-06 13:56 by BruceLiu320
[¿¼ÑÐ] 272·ÖÇóµ÷¼Á +4 wangyile2233 2026-04-02 4/200 2026-04-05 22:21 by 286640313
[¿¼ÑÐ] 282µç×ÓÐÅÏ¢0854ר˶µ÷¼Á +4 202451007219 2026-04-02 6/300 2026-04-04 21:55 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö +6 Áõīī 2026-04-04 6/300 2026-04-04 19:44 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦985£¬326·ÖÇóµ÷¼Á +3 Áõīī 2026-04-03 3/150 2026-04-04 11:16 by ±¯É˵ÄÓóÍ·
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 286Çóµ÷¼Á +8 lim0922 2026-04-02 8/400 2026-04-03 20:19 by rzh123456
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼²ÄÁÏ¿ÆÑ§Ó빤³Ì288·Ö£¬Çóµ÷¼Á +14 Êdz½°¡ 2026-04-02 14/700 2026-04-02 21:10 by dongzh2009
[¿¼ÑÐ] 265Çóµ÷¼Á +11 yelck 2026-04-01 12/600 2026-04-01 19:12 by 549790059
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û